<template>
  <div :class="className" :style="{height:height,width:width}" />
</template>

<script>
import echarts from 'echarts'
require('echarts/theme/macarons') // echarts theme
import resize from './mixins/resize'
import { getTemplateBar } from "@/api/tool/datav/userPanel";

const animationDuration = 6000

export default {
  mixins: [resize],
  props: {
    className: {
      type: String,
      default: 'chart'
    },
    width: {
      type: String,
      default: '100%'
    },
    height: {
      type: String,
      default: '300px'
    },
    username:{
      type: String
    }
  },
  data() {
    return {
      chart: null
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.initChart()
    })
  },
  beforeDestroy() {
    if (!this.chart) {
      return
    }
    this.chart.dispose()
    this.chart = null
  },
  methods: {
    initChart() {
      this.chart = echarts.init(this.$el, 'macarons')

      getTemplateBar(this.username).then(response => {
        if(response.code == 200){

          let xsis = response.data.xsis;
          let data = response.data.data;

            this.chart.setOption({
              tooltip: {
                trigger: 'axis',
                axisPointer: { // 坐标轴指示器，坐标轴触发有效
                  type: 'shadow' // 默认为直线，可选为：'line' | 'shadow'
                }
              },
              grid: {
                top: 10,
                left: '2%',
                right: '2%',
                bottom: '3%',
                containLabel: true
              },
              xAxis: [{
                type: 'category',
                data: xsis,
                axisTick: {
                  alignWithLabel: true
                }
              }],
              yAxis: [{
                type: 'value',
                axisTick: {
                  show: false
                }
              }],
              series: [{
                name: '模板数',
                type: 'bar',
                barWidth: '60%',
                data: data,
                animationDuration
              }]
            })
        }
      })

      
    }
  }
}
</script>
